Floating piston valves, as utilized in NASA, have several programs. The valves have a very distinctive construction. Composed without an actuator and designed with less parts, floating piston valves require less maintenance, decreasing their size and price. Newer models of the floating piston are of higher quality, addressing pre-existing issues from prior designs.

Floating piston valves consist of a solid piston pushed against a stationary, solid seat that's suspended in a medium so for to control the flow stream and seal the valve. Whether the valve is open or closed, floating pistons are particularly designed to remain balanced in just a stream. The only force employed on a piston is that which the operator chooses to input. Due to the requirement to use this valve, there is the eliminated factor of an actuator and in its place will be one to 2 solenoid valves.

The floating piston is a rather simplistic valve, made up of just five parts, with its seals made to be well-protected with design. The piston’s simple design makes it a lasting option for high stresses, soft or hard metal chairs while raising the valve's reliability and chair life. Furthermore, by removing the actuator, the valve's dependability and lifespan are significantly enhanced. Its construction is specially made to ensure that fluid pressures inside of the valve will stay balanced, providing the floating piston valves an increased lifespan. Programs of Floating Piston Valves

The Valves have a wide array of possible applications and are quite versatile. Its simple layout makes it dependable and easy to keep. Some programs of all piston valves comprise:

Power and Petrochemical Plants

Chemical Processing


Pressurizing Storage Tanks

Cryogenic Fluid Systems

Pharmaceutical Manufacturing

Applications Requiring Intense Duty, Unbelievably High Pressures or Temperatures

Software Donating Fast Actuation

Over time floating piston valves are re-engineered to improve the stability of the design to ensure its stability. Furthermore, new models are compatible with hard or soft metal seats with a flexible closing force. Ultimately, a few newer floating piston valves can resist pressures up to 15,000 psi.

Benefits of Choosing Piston Valves

The simplicity of design reduces the complexity of upkeep

The removal of a valve stem and an actuator reduces the cost and size of this valve.

It does not require many seals; consequently, the care is significantly reduced while using an increased lifespan.

The course of flow is practically always symmetrical, therefore, there's a reduced chance of induced push loads both through the transition from open to closed.

No fugitive emissions May withstand high pressures